Vitamin B is a water-soluble vitamin, their synergistic effect, can
help maintain heart, nervous system, digestive system and maintain
the health of the skin, promote cell growth and division (including
the promotion of the production of red blood cells, the prevention
of anemia), involved in energy metabolism, enhance the immune
system function. Vitamin B role is complementary, separate intake
of any one or a few of them, will only increase the needs of other
non supplement, so that inadequate intake of part of the body due
to lack of abnormal. So B vitamins must also play a role, this
phenomenon is called B vitamins fusion